Engineering economy /  
E. Paul Degarmo ...[et.a]    
 - 10th. ed.    
 - Upper Saddle River, New Jersey :  Prentice Hall,   1997    
 - xx, 647 p. :  ill.;   25 cm.    
<br/><br/> Includes questions and answers    
<br/><br/>Includes index    
<br/><br/><label>ISBN: </label>01338211935  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering economy